12v battery/ 12./24v MPPT ~ 24v PV Panel
This question troubles the Old and Slow mind. I have a 24v/120w Cynergy PV panel. I would like to use it for duel purpose. For my 24v e/scooter and my 12v RV, not at the same time. The MPPT states (15...
Forum Discussion
I'm not the expert here at all on those batteries but it looks like they would like to be charged at 28.2 to 28.8 volts, at no more than 3 amps. All the replacements for this battery seem to be AGM, but so far I cannot find a battery type for this model of battery except SLA which seems like it could be AGM or Gel.
Does your manual list the charging voltages for the different battery types it supports?
I'm not saying at all this is the best way, but if I were trying it out, I would see if I could find a couple of old 12v batteries I could make a 24v bank out of, and try it out charging them, watching closely what it does under various settings. Once I had a handle on how it acts I would hook it up to the sealed batteries.
Or just learn first in 12v mode, then figure out 24v after.
Jim
Does your manual list the charging voltages for the different battery types it supports?
I'm not saying at all this is the best way, but if I were trying it out, I would see if I could find a couple of old 12v batteries I could make a 24v bank out of, and try it out charging them, watching closely what it does under various settings. Once I had a handle on how it acts I would hook it up to the sealed batteries.
Or just learn first in 12v mode, then figure out 24v after.
Jim
